m.
Coin cell
n.
PCIe heatsink assembly
o.
Primary SSD rail
p.
Docking port assembly
q.
Heatsink assembly
r.
Rear I/O board
s.
Display assembly
t.
Primary SSD rail
u.
Battery bay
v.
Left I/O board
w.
Smart card
x.
Express Card
y.
System board
3. Reconnect the:
● Power Button
● Speakers
● DC-In cable
● USH Board
● Touchpad
NOTE:
See the order details to determine the exact specifics of subcomponents defined in the Bottom Chassis
Assembly.
NOTE:
The Latitude 5424, shipped with no ODD, has the blank fused to the chassis. Replace the 'Base Assembly' for
any issues with the power button or ODD or secondary SSD.
4. Install the following components to the new base:
a.
System board
b.
Express Card
c.
Smart card
d.
Left I/O board
e.
Battery Bay
f.
Primary SSD rail
g.
Display assembly
h.
Rear I/O board
i.
Heatsink assembly
j.
Docking port assembly
k.
Primary SSD rail
l.
PCIe heatsink assembly
m.
Coin cell
152
Removing and installing components